refdb.com - dns.ninja
refdb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.143.9.210🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.211🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns0.directnic.com ⭐ | ||||||
| A | 2602:fc8e:0:688f:9::41🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.41🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns1.directnic.com | ||||||
| A | 2600:3c01::f03c:94ff:fe81:e767🇺🇸 AKAMAI-LINODE-AP2600:3c01::/32 Akamai Technologies | ||||||
| A | 23.239.4.33🇺🇸 AKAMAI-LINODE-AP23.239.0.0/21 Akamai Technologies | ||||||
| PTR | dnic-ns1.directnic.net | ||||||
| NS | ns2.directnic.com | ||||||
| A | 2602:fc8e:0:688f:9::42🇺🇸 THEPRODUCERS2602:fc8e::/40 The Producers, Inc. Equinix NY4 | ||||||
| A | 104.143.9.42🇺🇸 THEPRODUCERS104.143.9.0/24 The Producers, Inc. Equinix NY4 | ||||||
| NS | ns3.directnic.com | ||||||
| A | 2600:3c00::f03c:94ff:fe81:b947🇺🇸 AKAMAI-LINODE-AP2600:3c00::/32 Akamai Technologies | ||||||
| A | 45.33.11.85🇺🇸 AKAMAI-LINODE-AP45.33.0.0/19 Akamai Technologies | ||||||
| PTR | dnic-ns3.directnic.net | ||||||
| SOA | NS0.DIRECTNIC.comhostmaster@DIRECTNIC.com serial=1133559012 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782652520 | ||||||
Same first word
Similar names
fredb.me |
bfred.de |
bedfr.click |
erfbd.com |
defbr.xyz |
fredb.com |
dfebr.com |
redfb.com |
fredb.de |
redbf.com |
frbed.click |
bfdre.com |
erbdf.com |
bfred.it |
dbfer.com |
fredb.co.uk |
ebrdf.com |
DNS History
7 records (6 active, 1 former)
●NSns0.directnic.com2015-07-23 → 2026-06-28 · 2 obs
● 2026-06-28 13:40:04
●NSns1.directnic.com2015-07-23 → 2026-06-28 · 2 obs
● 2026-06-28 13:40:04
●NSns2.directnic.com2026-02-27 → 2026-06-28 · 3 obs
● 2026-02-27 23:13:20
● 2026-06-28 13:40:04
●NSns3.directnic.com2026-02-27 → 2026-06-28 · 3 obs
● 2026-02-27 23:13:20
● 2026-06-28 13:40:04
●A104.143.9.2102026-02-27 → 2026-06-28 · 3 obs
● 2026-02-27 23:13:20
● 2026-06-28 13:40:04
●A104.143.9.2112026-02-27 → 2026-06-28 · 3 obs
● 2026-02-27 23:13:20
● 2026-06-28 13:40:04
○A74.117.221.212015-07-23 → 2018-07-03 · 4 obs
● 2018-07-03 12:05:00
○ 2026-02-27 23:13:20
○ 2026-06-28 13:40:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| refdb.com | ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com | 8 records |
✅ Authoritative Response
Server:104.143.9.41
NS records: ns0.directnic.com, ns1.directnic.com, ns3.directnic.com, ns2.directnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refdb.com (unsigned zone)
⏱️ Timing
Total: 193ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.143.9.211, 104.143.9.210 |
| NS | 4 | ns2.directnic.com, NS0.directnic.com... |
| SOA | 1 | NS0.DIRECTNIC.com hostmaster.DIRECTNIC.c |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns0.directnic.com, ns0.directnic.com, ns1.directnic.com...)
Analysis
IP Addresses
refdb.com directs to two IP numbers, 104.143.9.210 and 104.143.9.211
torrancedentalimplants.com, mashal.net, caskly.com and two other host names share IP numbers with refdb.com.
Name Servers
The authoritative name servers for refdb.com are ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.
refdb.com shares at least some of its name servers with other domains, including apex-plumbing.com, sharkskin.org, youandwho.com and two others.
The host names ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com each resolve to two IP addresses: ns0.directnic.com resolves to 104.143.9.41 and 2602:fc8e:0:688f:9::41; ns1.directnic.com resolves to 23.239.4.33 and 2600:3c01::f03c:94ff:fe81:e767; ns2.directnic.com resolves to 104.143.9.42 and 2602:fc8e:0:688f:9::42; ns3.directnic.com resolves to 45.33.11.85 and 2600:3c00::f03c:94ff:fe81:b947.